vatnode-mcp

About vatnode-mcp

Use vatnode-mcp with your agent

claude mcp add vatnode-mcp -- npx -y vatnode-mcp

{
  "mcpServers": {
    "vatnode-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "vatnode-mcp"
      ]
    }
  }
}

Frequently asked questions

What is vatnode-mcp?

vatnode-mcp is an MCP (Model Context Protocol) server by vatnode. Official MCP server: EU VAT validation via VIES, plus offline rates and format checks.

How do I connect vatnode-mcp to Claude, Cursor, or another MCP client?

Install vatnode-mcp from its npm package (vatnode-mcp) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.

Is vatnode-mcp open source?

Yes — the source code is public at github.com/vatnode/vatnode-mcp.

Can AI agents pay to use vatnode-mcp?

Not yet through Loomal — vatnode-mcp is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.